Patents by Inventor Frank Paskowski

Frank Paskowski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for repairing a screen plate assembly
    Patent number: 5285560
    Abstract: A paper pulp screening apparatus wherein a modular cylindrically-shaped screen plate is formed of a thin material of uniform thickness bent to form an undulating shape to increase the screening area, and the screen plate is supported by cylindrical-backing members to give the plate strength, with the plate being formed into various complex shapes. Manufacturing methods for forming the undulating shapes are disclosed.
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: February 15, 1994
    Assignee: Beloit Technologies, Inc.
    Inventors: William Gero, Frank Paskowski
  • Wave screen plate
    Patent number: 5041214
    Abstract: A paper pulp screening apparatus wherein a modular cylindrically-shaped screen plate is formed of a thin material of uniform thickness bent to form an undulating shape to increase the screening area, and the screen plate is supported by cylindrical-backing members to give the plate strength, with the plate being formed into various complex shapes. Manufacturing methods for forming the undulating shapes are disclosed.
    Type: Grant
    Filed: April 16, 1990
    Date of Patent: August 20, 1991
    Assignee: Beloit Corporation
    Inventors: William Gero, Frank Paskowski
  • Method of manufacturing a wave screen plate
    Patent number: 5023986
    Abstract: A paper pulp screening apparatus wherein a modular cylindrically-shaped screen plate is formed of a thin material of uniform thickness bent to form an undulating shape to increase the screening area, and the screen plate is supported by cylindrical-backing members to give the plate strength, with the plate being formed into various complex shapes. Manufacturing methods for forming the undulating shapes are disclosed.
    Type: Grant
    Filed: April 17, 1990
    Date of Patent: June 18, 1991
    Assignee: Beloit Corporation
    Inventors: William Gero, Frank Paskowski
  • Wave screen plate
    Patent number: 4954249
    Abstract: A paper pulp screening apparatus wherein a modular cylindrically-shaped screen plate is formed of a thin material of uniform thickness bent to form an undulating shape to increase the screening area, and the screen plate is supported by cylindrical-backing members to give the plate strength, with the plate being formed into various complex shapes. Manufacturing methods for forming the undulating shapes are disclosed.
    Type: Grant
    Filed: June 10, 1988
    Date of Patent: September 4, 1990
    Assignee: Beloit Corporation
    Inventors: William Gero, Frank Paskowski